Perhaps you should try some spelling variations:
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim python python python programming" (Expand search)
"odor coding inserting an spaces" » "odor coding inserting in spaces" (Expand search), "odor coding insertion an spaces" (Expand search), "odor coding inserting _ spaces" (Expand search), "color coding inserting an spaces" (Expand search), "odor binding inserting an spaces" (Expand search), "odor coding inserting and spaces" (Expand search), "odor coding inserting on spaces" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"odor coding inserting an spaces\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( odor coding inserting an spaces ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("odor coding inserting an spaces") OR ("api python python python programming"))*.